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TPR-2G Single-phase power regulator
- Phase control, cycle control internal selection (Optional when release)
- Improved safety with terminal protection cover
- LED display alarm for overcurrent and SCR short
- Slim size
CEEKRoHS

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▍Specification

Model

Low

TPR-2G25L

TPR-2G35L

TPR-2G50L

TPR-2G70L

High

TPR-2G25H

TPR-2G35H

TPR-2G50H

TPR-2G70H

Power Voltage

Low

220 V a.c.

High

380 V a.c.

Power frequency

50/60 Hz (Dual usage)

Rated current (Based on 40 ℃)

25 A

35 A

50 A

70 A

Applied load

Resistive load

Control Input

Current Input

4 - 20 mA d.c. (Impedance 100 Ω)

Voltage Input

-

1 - 5 V d.c.

Contact Point Input

ON / OFF

-

External V.R

External volume (10 KΩ)

Control method

Phase control (fixed cycle, variable cycle control option selected)

Movement type

SOFT START, SOFT UP/DOWN (Time 0 to 60 seconds)

Output voltage

More than 98 % of the power voltage (in case of maximum current input)

Cooling method

Natural cooling

Forced cooling

Display method

Output display by LED

Insulation Resistance

500 V d.c. 100 MΩ

Dielectric strength

2,500 V a.c. 50/60 Hz for 1 min

Line noise

Noise by noise simulator (Pulse width 1 us : ±2 kV)

Operating ambient temperature

0 ~ 50 ℃ (Without condensation)

Ambient humidity

30 ~ 85 % R.H.

Storage temperature

-25 ~ 70 ℃

Certification

 CE KC
ROHS

※ Only with TPR-2G25L-P, TPR-2G35L-P

Weight

740g

1730g

1750g

▍Suffix code

Model

Code

Content

TPR-2G

-

Single-phase power regulator

Rated current

25

 

 

25 A

35

 

 

35 A

50

 

 

50 A

70

 

 

70 A

Used load voltage

L

 

220 V a.c. 50/60 Hz

H

 

380 V a.c. 50/60 Hz

Control method

P

Phase Control

F

Fixed Cycle Control

V

Variable Cycle Control

▍Dimension

[Unit : ㎜]

■ 25A, 35A

25A35ADimension

■ 50A, 70A

50A70ADimension

 

H1

H2

50 A

147±0.5 mm

163.0 mm

70 A

160±0.5 mm

176.2 mm
  • Cooling pan is installed for TPR-2G70A.